docs: split up the driver book
We don't need to keep it as a single large file anymore; split it up so
that it is easier to manage and the individual sections can be read
directly as plain files.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/driver-api/message-based.rst b/Documentation/driver-api/message-based.rst
new file mode 100644
index 0000000..ef5867a
--- /dev/null
+++ b/Documentation/driver-api/message-based.rst
@@ -0,0 +1,30 @@
+Message-based devices
+=====================
+
+Fusion message devices
+----------------------
+
+.. kernel-doc:: drivers/message/fusion/mptbase.c
+ :export:
+
+.. kernel-doc:: drivers/message/fusion/mptbase.c
+ :internal:
+
+.. kernel-doc:: drivers/message/fusion/mptscsih.c
+ :export:
+
+.. kernel-doc:: drivers/message/fusion/mptscsih.c
+ :internal:
+
+.. kernel-doc:: drivers/message/fusion/mptctl.c
+ :internal:
+
+.. kernel-doc:: drivers/message/fusion/mptspi.c
+ :internal:
+
+.. kernel-doc:: drivers/message/fusion/mptfc.c
+ :internal:
+
+.. kernel-doc:: drivers/message/fusion/mptlan.c
+ :internal:
+